# Mattermost's logo Mattermost [![Install Mattermost with YunoHost](https://install-app.yunohost.org/install-with-yunohost.png)](https://install-app.yunohost.org/?app=mattermost) [![Integration level](https://dash.yunohost.org/integration/mattermost.svg)](https://dash.yunohost.org/appci/app/mattermost) ### Index - [Useful links](#useful-links) Mattermost is a decentralized team communication software. For Slack enthusiasts, importing your data is possible, allowing a smooth transition to this free tool. The platform allows: * The sharing of messages and files on different devices: PCs, computers and tablets thanks to dedicated applications. * The formatting of messages is done with the Markdown language. * Continuous archiving and instant search, and support for notifications and integrations with your existing tools. ## Useful links + Website: [mattermost.com](https://mattermost.com) + Official documentation: [docs.mattermost.com/guides/user.html](https://docs.mattermost.com/guides/user.html) + Application software repository: [github.com - YunoHost-Apps/mattermost](https://github.com/YunoHost-Apps/mattermost_ynh) + Fix a bug or an improvement by creating a ticket (issue): [github.com - YunoHost-Apps/mattermost/issues](https://github.com/YunoHost-Apps/mattermost_ynh/issues)